ElectroMagnetic InductionHard
Question
A conducting rod rotates with a constant angular velocity ′ω′ about the axis which passes through point ′O′ and perpendicular to its length. A uniform magnetic field ′B′ exists parallel to the axis of the rotation. Then potential difference between the two ends of the rod is :-


Options
A.6Bωl2
B.Bωl2
C.10Bωl2
D.zero
More ElectroMagnetic Induction Questions
The hard ferromagnetic material is characterized by :-...One coil of resistance 40Ω is connected to a galvanometer of 160Ω resistance. The coil has radius 6mm and turn...A bar magnet is released from rest coaxially along the axis of a very long, vertical copper tube. After some time the ma...A rectangular loop has a sliding connector PQ of length l and resistance R Ω and it is moving with a speed v as sh...When current in a coil is reduced from 2A to 1A in 1 ms, the induced emf is 5V. The inductance of coil is :...